In FY 2013, 24 percent were 14 or younger when they arrived. That’s up from the 10 to 15 percent who were 14 or younger in FY 2007 and '08.
In 2011, 42 percent of unaccompanied children in government custody were found “potentially eligible for relief” to remain in the US legally, according to a study by HHS’s Legal Access Project in partnership with the Vera Institute of Justice.